Why Utility Easements Matter in an ALTA Survey
Every commercial site has lines you can’t see on a plat map. Some are pipes. Some are wires. Some are legal rights that limit what you can build. An ALTA survey brings all of this into view before you close on a deal or break ground.
Developers often focus on boundary lines first. That makes sense. But utility easements can shrink your buildable land just as much as a bad property line. If you skip this step, you might find out the hard way, after permits are pulled and concrete is poured.
Here’s what you need to know before your next project.
Recorded, Blanket, and Prescriptive Easements: Not All Utility Easements Show Up the Same Way
Not every easement looks the same on paper.
A recorded easement has a clear legal description. It has exact measurements. A surveyor can plot it on your ALTA survey with confidence, because the document tells them exactly where it sits.
A blanket easement is different. It grants a utility company rights across an entire parcel, without naming a specific strip of land. This shows up often in older subdivisions and rural parcels platted decades ago. A surveyor can’t draw an exact line for this kind of easement. Instead, it gets noted as an exception on the survey.
Then there’s the prescriptive easement. This one isn’t written down anywhere. It exists because a utility line has been in place, and in use, for years, without objection from the landowner. Colorado law allows these rights to form over time, even without a signed document.
Why does this matter to you? A clean title report doesn’t always mean a clean easement picture. Your surveyor needs to walk the site, not just read the paperwork.
Colorado’s Unique Easement Landscape: Ditch Companies, Xcel Energy, and Oil and Gas Corridors
Colorado has some easement types you won’t find in most other states.
Ditch and irrigation easements are common on Front Range and Western Slope commercial parcels. These are tied to water rights, which Colorado treats as a separate and serious legal matter. A ditch company may hold rights to cross your property for maintenance access, even if the ditch itself looks abandoned.
Xcel Energy and rural electric cooperatives hold utility easements across much of the state. These often include access rights for repair crews, not just space for the lines themselves.
Then there are oil and gas pipeline easements, especially common in Weld County and other parts of the DJ Basin. These easements often come with their own negotiation rules, setback requirements, and safety buffers set by the Colorado Energy and Carbon Management Commission that differ from a standard utility easement.
Each of these easement types has its own relocation process and its own cost structure. A generic approach won’t work here. Your surveyor and your attorney need to know specific rules for each one.
How a Utility Easement Shrinks Your Buildable Envelope
Here’s something that surprises a lot of developers.
Your parcel might show two acres on the deed. But once you overlay every utility easement, your actual buildable area could be much smaller. The acreage on paper and the acreage you can use are two different numbers.
This matters most on tight sites. Think Denver metro infill lots. Think mountain-corridor commercial parcels where land is already scarce and expensive. A 30-foot utility easement running through the middle of your site can force your building footprint into an awkward shape, or shrink your parking count below what your zoning requires.
The fix is simple. Get your ALTA survey early, before you finalize your site plan. Overlay the easements on your design drawings first. This lets your architect design around real constraints, not assumed ones.
What Happens When the Recorded Easement Document Doesn’t Match What’s Actually in the Ground
Paper and reality don’t always agree.
Say a recorded easement grants a utility company 20 feet of width. But when the surveyor walks the site, the actual transformer or utility pole sits five feet outside that recorded strip. Now what?
This isn’t quite the same as an encroachment in the traditional sense. An encroachment usually means a building or structure crosses a boundary line. This is different. It’s a mismatch between a legal document and the physical world, and it needs its own kind of attention.
Your surveyor will flag this on the plat. From there, it becomes a conversation between your attorney, the utility company, and sometimes the title insurer. Sometimes the fix is simple, like an amended easement document. Other times it takes longer to resolve, especially if the utility company is slow to respond.
Either way, you want to know about this before closing, not after.
Easements vs. Encroachments: Why Title Underwriters Treat Them as Separate Risks
Encroachments and easements might sound similar, but title underwriters treat them differently.
An encroachment is often something you can fix, or insure around. Maybe a fence sits a foot over the line. Maybe a shed needs to move. These issues often have a path to resolution.
A valid utility easement is different. It’s a permanent restriction on the land itself. You can’t build over it, in most cases, and you usually can’t negotiate it away. Title underwriters know this, so they price and except for these risks differently on commercial title policies.
This is why your ALTA survey needs to clearly separate these two categories. A vague or combined summary can lead to confusion during underwriting, and that can slow down your closing.

